<div class="likes" data-ng-show="!isLoading">
    <a data-ng-click="communicate()" title="{{button.name}}">
        <i class="{{button.status}}"></i>
    </a>
    {{button.label}}
</div>
<a class="likes" href="" id="loading" data-ng-show="isLoading" onclick="return false;"><i class="fa fa-refresh fa-spin"></i></a>